﻿<form >
     <input type="text" value="Conf ID" readonly="true"> <input type="text" ><br>
     <input type="text" value="Name" readonly="true"> <input type="text" ><br>
     <input type="text" value="Password" readonly="true"> <input type="password" ><br>

     <input type="button" value="进入会议">
</form>